James Lagamo Dawson, D.O.
Internal Medicine Physician · Medford, MA
James Lagamo Dawson, D.O. is an internal medicine physician with a practice address in Medford, Massachusetts, and NPI 1194164988, issued on Jun 14, 2013. Check the license (Massachusetts 274239, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- James Lagamo Dawson
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 274239 MA
Self-reported in NPPES; status is on the state search - Practice location
- 26 City Hall Mall, Medford, MA 02155
- Phone
- (781) 306-5130
- Enumerated
- Jun 14, 2013
- Record last updated
- Feb 2, 2024
- Fax
- (781) 306-5083
- Medicare enrollment
- Enrolled (PECOS I20180727001140); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 26 City Hall Mall
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pamela Allen, PAMedical Physician Assistant1194788950
- Wedad Almasri, MDPediatrics Physician1598728297
- Razvan Arsenescu, MDGastroenterology Physician1477560316
- Alicia Azpiri Magallanes, M.D.Psychiatry Physician1326217985
- Margaret Balya, M.D.Psychiatry Physician1427107242
- Veronica Baptista, M.D.Gastroenterology Physician1407827538
Verify James Lagamo Dawson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 274239Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% more Medicare Part D claims than the average internal medicine physician in 2024
5,661 Medicare Part D claims for 915 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 148 claims were for opioids.
Most prescribed
- Atorvastatin Calcium677 claims
- Lisinopril364 claims
- Amlodipine Besylate310 claims
- Losartan Potassium249 claims
- Metoprolol Succinate193 claims
- Tamsulosin Hcl191 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Atrius Health IncDedham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Lagamo Dawson among 6,825 internal medicine physician records in Massachusetts
James Lagamo Dawson, D.O. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 70% of them.
- NPI issued2013 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2013 · median 2004 among the 4,103 with a school on file
- Record last updated2024 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 internal medicine physician records list a practice address in Medford
They are 40 of the 1,090 NPPES records with a practice address in Medford, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Medford → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nancy Cibotti Granof, MDMedford, MA 021551336120815
- Giovanni D'Ambrosio, M.D.Medford, MA 021551598738510
- Paula Fang, MDMedford, MA 021551194714550
- George Feltin, MDMedford, MA 021551881671527
- Cristina Holt, MDMedford, MA 021551336139849
- Bing Ko, M.D., SC.D.Medford, MA 021551053385302
- Eleanor Moresco, MDMedford, MA 021551790775211
- Joseph Murphy, M.D.Medford, MA 021551134110398
Common questions
What is James Lagamo Dawson, D.O.'s NPI number?
James Lagamo Dawson, D.O.'s National Provider Identifier (NPI) is 1194164988, issued on Jun 14, 2013. An NPI identifies a provider in billing; it is not a license.
Where is James Lagamo Dawson, D.O. located?
The NPPES record lists a practice address at 26 City Hall Mall, Medford, MA, 02155. Phone: (781) 306-5130. Providers update this record themselves, so call before visiting.
How can I verify James Lagamo Dawson, D.O.'s license?
NPPES lists Massachusetts license number 274239, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Lagamo Dawson, D.O. prescribe under Medicare Part D?
In 2024, James Lagamo Dawson, D.O. had 5,661 Medicare Part D claims for 915 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is James Lagamo Dawson, D.O.'s MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.